fiddly

音标发音

One way of identifying a substance without resorting to fiddly chemical methods is to determine its density.
其中一种不用高精度的化学方法验证物质的办法就是确定它的密度。
Explicit government ownership would be an improvement over the onerous, fiddly and capricious intervention of today.
明确政府所有权，将是对目前繁重、毫无目的和反复无常的政府干预的改进。
We can imagine the one-screen design will be too fiddly for anyone with big fingers, but it works for us — you can just zip around the screen touching various areas to change the settings.
我们可以想象得到，单屏设计对于大手指的人来说是一种手指灵活性的挑战，但对我们还好——你可以只是触摸屏幕上的不同区域来移动屏幕以更改设置。

And that so on definitely includes dealing with all of the fiddly details of certificates.
FORBES: Ridiculous: Microsoft's Azure Fails Over Unrenewed Security Certificate
The answer is a fiddly, technical rule change secured by MEPs during the constitutional convention.
ECONOMIST: European politics
Closing international organisations down is more difficult, involving fiddly decisions on pensions and redundancies.
ECONOMIST: Bureaucracies grow faster than they can be pruned